42342240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5189}}^1$

素因数の和:5224

約数の個数: 96

約数和(自身を含む): 141251040

約数和(自身を除く): 98908800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 5189, 8160, 10378, 15567, 20756, 25945, 31134, 41512, 51890, 62268, 77835, 83024, 88213, 103780, 124536, 155670, 166048, 176426, 207560, 249072, 264639, 311340, 352852, 415120, 441065, 498144, 529278, 622680, 705704, 830240, 882130, 1058556, 1245360, 1323195, 1411408, 1764260, 2117112, 2490720, 2646390, 2822816, 3528520, 4234224, 5292780, 7057040, 8468448, 10585560, 14114080, 21171120, 42342240]

約数ペア:

[(1, 42342240), (2, 21171120), (3, 14114080), (4, 10585560), (5, 8468448), (6, 7057040), (8, 5292780), (10, 4234224), (12, 3528520), (15, 2822816), (16, 2646390), (17, 2490720), (20, 2117112), (24, 1764260), (30, 1411408), (32, 1323195), (34, 1245360), (40, 1058556), (48, 882130), (51, 830240), (60, 705704), (68, 622680), (80, 529278), (85, 498144), (96, 441065), (102, 415120), (120, 352852), (136, 311340), (160, 264639), (170, 249072), (204, 207560), (240, 176426), (255, 166048), (272, 155670), (340, 124536), (408, 103780), (480, 88213), (510, 83024), (544, 77835), (680, 62268), (816, 51890), (1020, 41512), (1360, 31134), (1632, 25945), (2040, 20756), (2720, 15567), (4080, 10378), (5189, 8160)]